I believe this is a new bug and nothing much to do with: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=775761 However about this new bug, what is supposed to happen is that common/mlstdutils/guestfs_config.ml is generated by ./configure with the correct @host_cpu@ substituted. If that's not happening then it's a build issue on Debian of some kind. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 100 libraries supported. http://fedoraproject.org/wiki/MinGW